How to convert bar to psi
- Type the value in bar in the Value field.
- See the result in psi, highlighted at the top.
- You also see the same value in the other units of the category.
- Tap Copy result to take the equivalents with you.
The formula and examples
1 bar equals 14.504 psi, and 1 psi equals 0.068948 bar. To convert, multiply the bar value by 14.504: 1 bar is 14.5 psi, 2.5 bar is 36.26 psi and 10 bar is 145 psi.
Multiply bar by 14.5: 2.5 bar is about 36 psi. Inflators, compressors and tires often show bar and psi side by side.
bar × 14.503774 = psi
psi × 0.068947573 = bar
Bars (bar) to Pounds per square inch (psi) conversion table
| Bars (bar) | Pounds per square inch (psi) |
|---|---|
| 0.5 | 7.25189 |
| 1 | 14.5038 |
| 2 | 29.0075 |
| 3 | 43.5113 |
| 4 | 58.0151 |
| 5 | 72.5189 |
| 6 | 87.0226 |
| 7 | 101.526 |
| 8 | 116.03 |
| 9 | 130.534 |
| 10 | 145.038 |
| 11 | 159.542 |
| 12 | 174.045 |
| 14 | 203.053 |
| 15 | 217.557 |
| 16 | 232.06 |
| 18 | 261.068 |
| 20 | 290.075 |
| 21.1 | 306.03 |
| 25 | 362.594 |
| 30 | 435.113 |
| 35 | 507.632 |
| 40 | 580.151 |
| 42.195 | 611.987 |
| 45 | 652.67 |
| 50 | 725.189 |
| 55 | 797.708 |
| 60 | 870.226 |
| 65 | 942.745 |
| 70 | 1,015.26 |
| 75 | 1,087.78 |
| 80 | 1,160.3 |
| 90 | 1,305.34 |
| 100 | 1,450.38 |
| 110 | 1,595.42 |
| 120 | 1,740.45 |
| 125 | 1,812.97 |
| 130 | 1,885.49 |
| 140 | 2,030.53 |
| 150 | 2,175.57 |
| 160 | 2,320.6 |
| 170 | 2,465.64 |
| 175 | 2,538.16 |
| 180 | 2,610.68 |
| 190 | 2,755.72 |
| 200 | 2,900.75 |
| 250 | 3,625.94 |
| 300 | 4,351.13 |
| 400 | 5,801.51 |
| 500 | 7,251.89 |
| 750 | 10,877.8 |
| 1,000 | 14,503.8 |
Pounds per square inch (psi) to Bars (bar) conversion table
| Pounds per square inch (psi) | Bars (bar) |
|---|---|
| 0.5 | 0.0344738 |
| 1 | 0.0689476 |
| 2 | 0.137895 |
| 3 | 0.206843 |
| 4 | 0.27579 |
| 5 | 0.344738 |
| 6 | 0.413685 |
| 7 | 0.482633 |
| 8 | 0.551581 |
| 9 | 0.620528 |
| 10 | 0.689476 |
| 11 | 0.758423 |
| 12 | 0.827371 |
| 14 | 0.965266 |
| 15 | 1.03421 |
| 16 | 1.10316 |
| 18 | 1.24106 |
| 20 | 1.37895 |
| 21.1 | 1.45479 |
| 25 | 1.72369 |
| 30 | 2.06843 |
| 35 | 2.41317 |
| 40 | 2.7579 |
| 42.195 | 2.90924 |
| 45 | 3.10264 |
| 50 | 3.44738 |
| 55 | 3.79212 |
| 60 | 4.13685 |
| 65 | 4.48159 |
| 70 | 4.82633 |
| 75 | 5.17107 |
| 80 | 5.51581 |
| 90 | 6.20528 |
| 100 | 6.89476 |
| 110 | 7.58423 |
| 120 | 8.27371 |
| 125 | 8.61845 |
| 130 | 8.96318 |
| 140 | 9.65266 |
| 150 | 10.3421 |
| 160 | 11.0316 |
| 170 | 11.7211 |
| 175 | 12.0658 |
| 180 | 12.4106 |
| 190 | 13.1 |
| 200 | 13.7895 |
| 250 | 17.2369 |
| 300 | 20.6843 |
| 400 | 27.579 |
| 500 | 34.4738 |
| 750 | 51.7107 |
| 1,000 | 68.9476 |
Good to know
- The factor is 14.504 psi for every bar.
- The result is rounded to 8 significant digits.
- Below you will find a conversion chart in both directions.
Frequently asked questions
How much is 1 bar in psi?
14.5 psi.
How much is 2.5 bar in psi?
36.26 psi.
How many bar are in 1 psi?
0.068948 bar.
How do I convert bar to psi in my head?
Multiply bar by 14.5: 2.5 bar is about 36 psi.